What is the value of x and the length of segment DE? E
F
1.
olu
9
2x + 3
2. 10x + 15 = 9(9)
9
2x + 3
X =
Length of DE =
D
units
5
с

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Is the number 128.439 a rational number